LAST NAME · 2020 CENSUS
Castillas
Castillas is the 156,005th most common last name in the United States. In the 2020 Census, 99 people carried it, about 0.0 of every 100,000 people. Most people named Castillas are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic100.0%
White0.0%
Black0.0%
Asian American0.0%
Native American0.0%
Multiracial0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2010
#133,048
127
2020
#156,005
99